Nadia Odunayo & Scaling Rails for Millions of Users as a Solo Dev - On Rails
https://www.reddit.com/r/programming/comments/1mbjp3a/nadia_odunayo_scaling_rails_for_millions_of_users/

submitted by /u/robbyrussell (https://www.reddit.com/user/robbyrussell)
[link] (https://onrails.buzzsprout.com/2462975/episodes/17575580-nadia-odunayo-scaling-rails-for-millions-of-users-as-a-solo-dev) [comments] (https://www.reddit.com/r/programming/comments/1mbjp3a/nadia_odunayo_scaling_rails_for_millions_of_users/)

Socat – A utility for data transfer between two addresses
https://www.reddit.com/r/programming/comments/1mbjpy7/socat_a_utility_for_data_transfer_between_two/

submitted by /u/BrewedDoritos (https://www.reddit.com/user/BrewedDoritos)
[link] (https://copyconstruct.medium.com/socat-29453e9fc8a6) [comments] (https://www.reddit.com/r/programming/comments/1mbjpy7/socat_a_utility_for_data_transfer_between_two/)

Exception.add_note
https://www.reddit.com/r/programming/comments/1mbkhzo/exceptionadd_note/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://daniel.feldroy.com/posts/til-2025-05-exception-add_note) [comments] (https://www.reddit.com/r/programming/comments/1mbkhzo/exceptionadd_note/)

Programming Languages: Application and Interpretation (3rd edition)
https://www.reddit.com/r/programming/comments/1mbkoy2/programming_languages_application_and/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://www.plai.org/) [comments] (https://www.reddit.com/r/programming/comments/1mbkoy2/programming_languages_application_and/)

Following up on the Python JIT
https://www.reddit.com/r/programming/comments/1mbkp3k/following_up_on_the_python_jit/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://lwn.net/Articles/1029307/) [comments] (https://www.reddit.com/r/programming/comments/1mbkp3k/following_up_on_the_python_jit/)

The many JavaScript runtimes of the last decade
https://www.reddit.com/r/programming/comments/1mbkpgk/the_many_javascript_runtimes_of_the_last_decade/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://buttondown.com/whatever_jamie/archive/the-many-many-many-javascript-runtimes-of-the-last-decade/) [comments] (https://www.reddit.com/r/programming/comments/1mbkpgk/the_many_javascript_runtimes_of_the_last_decade/)

Yalep - Micro language based on Lean for teaching mathematical high-school proofs
https://www.reddit.com/r/programming/comments/1mbkpka/yalep_micro_language_based_on_lean_for_teaching/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://gricad-gitlab.univ-grenoble-alpes.fr/yalep/Yalep) [comments] (https://www.reddit.com/r/programming/comments/1mbkpka/yalep_micro_language_based_on_lean_for_teaching/)

LLVM integrated assembler: Engineering better fragments
https://www.reddit.com/r/programming/comments/1mbkqf0/llvm_integrated_assembler_engineering_better/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://maskray.me/blog/2025-07-27-llvm-integrated-assembler-engineering-better-fragments) [comments] (https://www.reddit.com/r/programming/comments/1mbkqf0/llvm_integrated_assembler_engineering_better/)

Wren - a small, fast, class-based concurrent scripting language
https://www.reddit.com/r/programming/comments/1mbkqgl/wren_a_small_fast_classbased_concurrent_scripting/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://github.com/wren-lang/wren) [comments] (https://www.reddit.com/r/programming/comments/1mbkqgl/wren_a_small_fast_classbased_concurrent_scripting/)

Why I write recursive descent parsers, despite their issues
https://www.reddit.com/r/programming/comments/1mbkqib/why_i_write_recursive_descent_parsers_despite/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://utcc.utoronto.ca/~cks/space/blog/programming/WhyRDParsersForMe) [comments] (https://www.reddit.com/r/programming/comments/1mbkqib/why_i_write_recursive_descent_parsers_despite/)

Janet: Lightweight, Expressive, Modern Lisp
https://www.reddit.com/r/programming/comments/1mbkrkl/janet_lightweight_expressive_modern_lisp/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://janet-lang.org/) [comments] (https://www.reddit.com/r/programming/comments/1mbkrkl/janet_lightweight_expressive_modern_lisp/)

Certificate Transparency - Part 1
https://www.reddit.com/r/programming/comments/1mbksqb/certificate_transparency_part_1/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://ipng.ch/s/articles/2025/07/26/certificate-transparency-part-1/) [comments] (https://www.reddit.com/r/programming/comments/1mbksqb/certificate_transparency_part_1/)

Resizable structs in Zig
https://www.reddit.com/r/programming/comments/1mbksro/resizable_structs_in_zig/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://tristanpemble.com/resizable-structs-in-zig/) [comments] (https://www.reddit.com/r/programming/comments/1mbksro/resizable_structs_in_zig/)

Think of software design patterns but for your mind and thoughts.
https://www.reddit.com/r/programming/comments/1mbvipi/think_of_software_design_patterns_but_for_your/

submitted by /u/perspectiveship (https://www.reddit.com/user/perspectiveship)
[link] (https://read.perspectiveship.com/p/mental-models) [comments] (https://www.reddit.com/r/programming/comments/1mbvipi/think_of_software_design_patterns_but_for_your/)

Rust Ownership: The Key to Data Safety and Memory Mastery
https://www.reddit.com/r/programming/comments/1mbvwl7/rust_ownership_the_key_to_data_safety_and_memory/

submitted by /u/haberveriyo (https://www.reddit.com/user/haberveriyo)
[link] (https://ancientist.com/rust-ownership-the-key-to-data-safety-and-memory-mastery/) [comments] (https://www.reddit.com/r/programming/comments/1mbvwl7/rust_ownership_the_key_to_data_safety_and_memory/)

I (a software engineer) tried to learn basic electronics by building fireflies 🤓
https://www.reddit.com/r/programming/comments/1mbz6np/i_a_software_engineer_tried_to_learn_basic/

submitted by /u/theapache64 (https://www.reddit.com/user/theapache64)
[link] (https://a64.in/posts/learning-basic-electronics-by-building-fireflies/) [comments] (https://www.reddit.com/r/programming/comments/1mbz6np/i_a_software_engineer_tried_to_learn_basic/)

What is System Design 💡 | System Design Series #01
https://www.reddit.com/r/programming/comments/1mc00th/what_is_system_design_system_design_series_01/

<!-- SC_OFF -->Hi guys, this is the first video of a 50 part system design series which with each video we will gradually dive into complex topics. This video gives you an overview of system design principles. From next video onwards we'll start with network fundamentals. <!-- SC_ON --> submitted by /u/caffeinated_coder_ (https://www.reddit.com/user/caffeinated_coder_)
[link] (https://youtu.be/i3QBnQqdaY8) [comments] (https://www.reddit.com/r/programming/comments/1mc00th/what_is_system_design_system_design_series_01/)

Pull Requests Are a Poor Fit For Agentic AI
https://www.reddit.com/r/programming/comments/1mc0bzt/pull_requests_are_a_poor_fit_for_agentic_ai/

<!-- SC_OFF -->AI relies on human feedback loops to keep from going off the rails, and making the innate social human brittleness around PRs load-bearing is a recipe for bad product. <!-- SC_ON --> submitted by /u/pmbauer (https://www.reddit.com/user/pmbauer)
[link] (https://bauer.codes/post/2025/07/ai-pull-requests/) [comments] (https://www.reddit.com/r/programming/comments/1mc0bzt/pull_requests_are_a_poor_fit_for_agentic_ai/)

Creating Your First Game with Ebitengine (Go game engine)
https://www.reddit.com/r/programming/comments/1mc3672/creating_your_first_game_with_ebitengine_go_game/

submitted by /u/tslocum (https://www.reddit.com/user/tslocum)
[link] (https://www.youtube.com/watch?v=_B4dzWMsVQY) [comments] (https://www.reddit.com/r/programming/comments/1mc3672/creating_your_first_game_with_ebitengine_go_game/)

A-Frame-mazing architecture overview
https://www.reddit.com/r/programming/comments/1mc5xab/aframemazing_architecture_overview/

<!-- SC_OFF -->I've started writing about a pattern I discovered (and got a lot more depth from James Shores blog posts, references to his articles in the posts). It's going to be a series as this would be too long for one post. Mainly because I like shorter posts that are easily digestible. 😀 Hope you guys find it interesting. <!-- SC_ON --> submitted by /u/KenBonny (https://www.reddit.com/user/KenBonny)
[link] (https://kenbonny.net/a-frame-mazing-architecture-overview) [comments] (https://www.reddit.com/r/programming/comments/1mc5xab/aframemazing_architecture_overview/)

On the Edge of Competence
https://www.reddit.com/r/programming/comments/1mc6mse/on_the_edge_of_competence/

submitted by /u/Pure_Management4004 (https://www.reddit.com/user/Pure_Management4004)
[link] (https://ordep.dev/posts/circle-of-competence) [comments] (https://www.reddit.com/r/programming/comments/1mc6mse/on_the_edge_of_competence/)